As with any launch you should always have a pre-flight checklist. Remember that the pre-flight is always the pilots responsibility! The standard checklist can be modified for flights originating with a tow. R1234-Big-Huge-STARVE.
Reserve Parachute - Check the handle and pins. Make sure everything is secure.
1. Helmet Strap - Check to make sure it is securely fastened. You should never attach yourself to a glider without your helmet on.
2. Carabiners - Check to make sure that the gates are closed and locked.
3. Harness Buckles - Give them a tug to make sure they are securely buckled.
4. Corners - From the two A risers and two D risers follow the lines up to the canopy to make sure they are clear and there no snags, knots, etc.
Bridles - Check that they are connected to your carabiners properly, attached to the weak-link correctly and will release cleanly.
Hook Knife - Make sure you have a hook knife within reach and easily ex- tractable from its case. You should be able to reach the weak-link with it! They are mandatory on ALL tow flights.
Stirrup & Speed System - Check to see that your speed system is properly attached, routed, and clear of your reserve parachute handle and tow bridles. If you have a foot stirrup check to see that it is clear of your speed system and will be easily accessible after launch. This usually means putting one leg through/behind the stirrup bar.
Top & Turn - Make sure the correct riser is on top for the direction you will be turning after a reverse launch.
Airspace - Check the surrounding airspace to avoid collisions during launch.
Radio - Check for the correct frequency and that you can transmit and receive.
V-shape - Check for V’s between brake lines and rear risers to avoid brake line twists.
Even pressure - Ensure that tension on A-lines are even when doing a forward inflation.
The Launch Director can assist you when preparing for launch, especially when it comes to testing the release mechanism.